Plane sizes array was declared as unsigned long[], while unsigned int is
more than enough for storing size of the video buffer. This patch reduces
the size of the array by definiting it as unsigned int[].
Reported-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Signed-off-by: Marek Szyprowski <m.szyprow...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
CC: Pawel Osciak <pa...@osciak.com>
---
drivers/media/video/atmel-isi.c | 2 +-
drivers/media/video/marvell-ccic/mcam-core.c | 2 +-
drivers/media/video/mem2mem_testdev.c | 2 +-
drivers/media/video/mx3_camera.c | 2 +-
drivers/media/video/pwc/pwc-if.c | 2 +-
drivers/media/video/s5p-fimc/fimc-capture.c | 2 +-
drivers/media/video/s5p-fimc/fimc-core.c | 2 +-
drivers/media/video/s5p-mfc/s5p_mfc_dec.c | 2 +-
drivers/media/video/s5p-mfc/s5p_mfc_enc.c | 2 +-
drivers/media/video/s5p-tv/mixer_video.c | 2 +-
drivers/media/video/sh_mobile_ceu_camera.c | 2 +-
drivers/media/video/vivi.c | 2 +-
include/media/videobuf2-core.h | 4 ++--
13 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/media/video/atmel-isi.c b/drivers/media/video/atmel-isi.c
index 7b89f00..5a4b2d7 100644
--- a/drivers/media/video/atmel-isi.c
+++ b/drivers/media/video/atmel-isi.c
@@ -249,7 +249,7 @@ static int atmel_isi_wait_status(struct atmel_isi *isi, int
wait_reset)
Videobuf operations
------------------------------------------------------------------*/
static int queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
- unsigned int *nplanes, unsigned long sizes[],
+ unsigned int *nplanes, unsigned int sizes[],
void *alloc_ctxs[])
{
struct soc_camera_device *icd = soc_camera_from_vb2q(vq);
diff --git a/drivers/media/video/marvell-ccic/mcam-core.c
b/drivers/media/video/marvell-ccic/mcam-core.c
index 83c1451..744cf37 100644
--- a/drivers/media/video/marvell-ccic/mcam-core.c
+++ b/drivers/media/video/marvell-ccic/mcam-core.c
@@ -884,7 +884,7 @@ static int mcam_read_setup(struct mcam_camera *cam)
*/
static int mcam_vb_queue_setup(struct vb2_queue *vq, unsigned int *nbufs,
- unsigned int *num_planes, unsigned long sizes[],
+ unsigned int *num_planes, unsigned int sizes[],
void *alloc_ctxs[])
{
struct mcam_camera *cam = vb2_get_drv_priv(vq);
diff --git a/drivers/media/video/mem2mem_testdev.c
b/drivers/media/video/mem2mem_testdev.c
index 166bf93..0d0c0d5 100644
--- a/drivers/media/video/mem2mem_testdev.c
+++ b/drivers/media/video/mem2mem_testdev.c
@@ -739,7 +739,7 @@ static const struct v4l2_ioctl_ops m2mtest_ioctl_ops = {
*/
static int m2mtest_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
- unsigned int *nplanes, unsigned long sizes[],
+ unsigned int *nplanes, unsigned int sizes[],
void *alloc_ctxs[])
{
struct m2mtest_ctx *ctx = vb2_get_drv_priv(vq);
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index c045b47..9ae7785 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -191,7 +191,7 @@ static void mx3_cam_dma_done(void *arg)
*/
static int mx3_videobuf_setup(struct vb2_queue *vq,
unsigned int *count, unsigned int *num_planes,
- unsigned long sizes[], void *alloc_ctxs[])
+ unsigned int sizes[], void *alloc_ctxs[])
{
struct soc_camera_device *icd = soc_camera_from_vb2q(vq);
struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 51ca358..a7e4f56 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -745,7 +745,7 @@ static int pwc_video_mmap(struct file *file, struct
vm_area_struct *vma)
/* Videobuf2 operations */
static int queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
- unsigned int *nplanes, unsigned long sizes[],
+ unsigned int *nplanes, unsigned int sizes[],
void *alloc_ctxs[])
{
struct pwc_device *pdev = vb2_get_drv_priv(vq);
diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c
b/drivers/media/video/s5p-fimc/fimc-capture.c
index 0d730e5..e6afe5f 100644
--- a/drivers/media/video/s5p-fimc/fimc-capture.c
+++ b/drivers/media/video/s5p-fimc/fimc-capture.c
@@ -265,7 +265,7 @@ static unsigned int get_plane_size(struct fimc_frame *fr,
unsigned int plane)
}
static int queue_setup(struct vb2_queue *vq, unsigned int *num_buffers,
- unsigned int *num_planes, unsigned long sizes[],
+ unsigned int *num_planes, unsigned int sizes[],
void *allocators[])
{
struct fimc_ctx *ctx = vq->drv_priv;
diff --git a/drivers/media/video/s5p-fimc/fimc-core.c
b/drivers/media/video/s5p-fimc/fimc-core.c
index aa55066..36d127f 100644
--- a/drivers/media/video/s5p-fimc/fimc-core.c
+++ b/drivers/media/video/s5p-fimc/fimc-core.c
@@ -692,7 +692,7 @@ static void fimc_job_abort(void *priv)
}
static int fimc_queue_setup(struct vb2_queue *vq, unsigned int *num_buffers,
- unsigned int *num_planes, unsigned long sizes[],
+ unsigned int *num_planes, unsigned int sizes[],
void *allocators[])
{
struct fimc_ctx *ctx = vb2_get_drv_priv(vq);
diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_dec.c
b/drivers/media/video/s5p-mfc/s5p_mfc_dec.c
index b2c5052..dbc94b8 100644
--- a/drivers/media/video/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/video/s5p-mfc/s5p_mfc_dec.c
@@ -745,7 +745,7 @@ static const struct v4l2_ioctl_ops s5p_mfc_dec_ioctl_ops = {
};
static int s5p_mfc_queue_setup(struct vb2_queue *vq, unsigned int *buf_count,
- unsigned int *plane_count, unsigned long psize[],
+ unsigned int *plane_count, unsigned int psize[],
void *allocators[])
{
struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv);
diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_enc.c
b/drivers/media/video/s5p-mfc/s5p_mfc_enc.c
index fee094a..019a9e7 100644
--- a/drivers/media/video/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/video/s5p-mfc/s5p_mfc_enc.c
@@ -1514,7 +1514,7 @@ static int check_vb_with_fmt(struct s5p_mfc_fmt *fmt,
struct vb2_buffer *vb)
static int s5p_mfc_queue_setup(struct vb2_queue *vq,
unsigned int *buf_count, unsigned int *plane_count,
- unsigned long psize[], void *allocators[])
+ unsigned int psize[], void *allocators[])
{
struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv);
diff --git a/drivers/media/video/s5p-tv/mixer_video.c
b/drivers/media/video/s5p-tv/mixer_video.c
index 43ac22f..8bea0f3 100644
--- a/drivers/media/video/s5p-tv/mixer_video.c
+++ b/drivers/media/video/s5p-tv/mixer_video.c
@@ -728,7 +728,7 @@ static const struct v4l2_file_operations mxr_fops = {
};
static int queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
- unsigned int *nplanes, unsigned long sizes[],
+ unsigned int *nplanes, unsigned int sizes[],
void *alloc_ctxs[])
{
struct mxr_layer *layer = vb2_get_drv_priv(vq);
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c
b/drivers/media/video/sh_mobile_ceu_camera.c
index e540898..f4f95ab 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -218,7 +218,7 @@ static int sh_mobile_ceu_soft_reset(struct
sh_mobile_ceu_dev *pcdev)
*/
static int sh_mobile_ceu_videobuf_setup(struct vb2_queue *vq,
unsigned int *count, unsigned int *num_planes,
- unsigned long sizes[], void *alloc_ctxs[])
+ unsigned int sizes[], void *alloc_ctxs[])
{
struct soc_camera_device *icd = container_of(vq, struct
soc_camera_device, vb2_vidq);
struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index a848bd2..26eda47 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -651,7 +651,7 @@ static void vivi_stop_generating(struct vivi_dev *dev)
Videobuf operations
------------------------------------------------------------------*/
static int queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
- unsigned int *nplanes, unsigned long sizes[],
+ unsigned int *nplanes, unsigned int sizes[],
void *alloc_ctxs[])
{
struct vivi_dev *dev = vb2_get_drv_priv(vq);
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 984f2ba..5287e90 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -208,7 +208,7 @@ struct vb2_buffer {
*/
struct vb2_ops {
int (*queue_setup)(struct vb2_queue *q, unsigned int *num_buffers,
- unsigned int *num_planes, unsigned long sizes[],
+ unsigned int *num_planes, unsigned int sizes[],
void *alloc_ctxs[]);
void (*wait_prepare)(struct vb2_queue *q);
@@ -273,7 +273,7 @@ struct vb2_queue {
wait_queue_head_t done_wq;
void *alloc_ctx[VIDEO_MAX_PLANES];
- unsigned long plane_sizes[VIDEO_MAX_PLANES];
+ unsigned int plane_sizes[VIDEO_MAX_PLANES];
unsigned int streaming:1;
--
1.7.1.569.g6f426
--
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